Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1990 - Natural history |
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Page 216
Annale Van Die Suid-Afrikaanse Museum South African Museum. INTRODUCTION The Witteberg Group , topmost division of the tripartite Cape Supergroup , is not noted for its invertebrate fossils , although its plant fossils ( Plumstead 1967 ...
Annale Van Die Suid-Afrikaanse Museum South African Museum. INTRODUCTION The Witteberg Group , topmost division of the tripartite Cape Supergroup , is not noted for its invertebrate fossils , although its plant fossils ( Plumstead 1967 ...
Page 217
Annale Van Die Suid-Afrikaanse Museum South African Museum. based on sedimentary facies analysis . Pickerill & Hurst ... Cape , the Wagen Drift Formation is the lowest unit of the Witteberg Group ( Fig . 2 ) . It consists essentially of ...
Annale Van Die Suid-Afrikaanse Museum South African Museum. based on sedimentary facies analysis . Pickerill & Hurst ... Cape , the Wagen Drift Formation is the lowest unit of the Witteberg Group ( Fig . 2 ) . It consists essentially of ...
Page 229
Annale Van Die Suid-Afrikaanse Museum South African Museum. REFERENCES BOUCOT , A. J. 1975. Evolution and extinction ... Cape Province . Transactions and Proceedings of the Geological Society of South Africa 81 ( 1 ) : 101-104 . HUBBARD ...
Annale Van Die Suid-Afrikaanse Museum South African Museum. REFERENCES BOUCOT , A. J. 1975. Evolution and extinction ... Cape Province . Transactions and Proceedings of the Geological Society of South Africa 81 ( 1 ) : 101-104 . HUBBARD ...
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Common terms and phrases
abbreviated AFRICA articulate brachiopods barrier islands benthic assemblages BENTHIC COMMUNITIES bicuspidata Gould bivalves bivalves and possible Blinkberg Formation Bokkeveld Group Boucot British Museum Natural carbonaceous shales Chonetes Chonetid Community comma cross-bedded deeper-water subtidal conditions delta deposited Devonian rocks environmental External mould facies analysis Falkland Islands fauna Formation near Touws Frasnian gastropod genus Givetian Grahamstown high-diversity holotype homalonotid trilobite horizontal lamination Howison's Poort inarticulate infaunal interpreted Leda Lingula lepta LOWER WITTEBERG GROUP Museum Natural History namacolus Orbiculoidea overlain paratypes parentheses pedicle valve punctuation salinity sandstones scientific name sediment SEDIMENTARY FACIES shoreline shouldered italics siltstone and shale Silurian and Devonian SOUTH AFRICAN MUSEUM specimens Spiriferid Community Stratigraphic subheadings are shouldered suspension feeders SWARTRUGGENS FORMATION Synonymy Tankard & Barwis taxa Theron thin tidal tidal-flat Touws River trace fossils Trigonoglossa Tropidoleptus sp Upper Devonian upward-fining cycles Wagen Drift Formation wash-over Weltevrede Formation Western Cape Witpoort Formation yielded marine invertebrate